Atomic Mass
Protons
Atomic Symbol
Period
Family Group
100
What is the Atomic Mass of Lithium?
6.94
100
How many Protons are in the element Oxygen?
8
100
What is the Atomic Symbol for Hydrogen?
H
100
In what period is the element Helium?
1
100
What family group is the element Neon?
Noble Gases
200
What is the Atomic Mass of Aluminum?
26.98
200
How many Protons are in the element Calcium?
20
200
What is the Atomic Symbol for Phosphorus?
15
200
In what Period is the element Radon?
6
200
In what family group do you find the element Calcium?
Alkaline Earth Metals
300
What is the Atomic Mass of Argon?
39.95
300
How many Protons are in the element Potassium?
19
300
What is the Atomic Symbol for the element Sodium?
Na
300
In what Period is the element Gold?
6
300
In what family group will you find the element Potassium?
Alkaline Metals
400
What is the Atomic Mass of Uranium?
238.03
400
How many Protons are in the element Lead?
82
400
What is the Atomic Symbol for the element Plutonium?
Pu
400
In what Period is the element Tin?
5
400
In what family group will you find the element Flourine?
Halogens
500
What is the Atomic Mass of Lawrencium?
262
500
How many Protons in the element Uranium?
92
500
What is the Atomic Symbol for the element Lawrencium?
Lr
500
In what Period is the element Zinc?
4
500
In what family group is the element Iron?
Transition Metals
M
e
n
u